Sean Tetlow, professional colourist, takes you through an in-depth and ste-by-step guide to achieving salon professional results with home hair colourants and hair dyes. The demonstration includes practical hints and tips, strands and sensitivity tests and full application technique.

Depends on what you … Depends on what you used to generate the highlights in the first place but generally speaking it is best to go back to a solid base colour first and then use the pack guides to look at changing the hair colour to the one you want.